<?php
/**
 * GioCMS
 * 
 * LICENSE
 *
 * This source file is subject to the GNU GENERAL PUBLIC LICENSE Version 2 
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://www.gnu.org/licenses/gpl-2.0.txt
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@ninhgio.com so we can send you a copy immediately.
 * 
 * @copyright	Copyright (c) 2010-2011 GioCMS (http://cms.ninhgio.com)
 * @license		http://www.gnu.org/licenses/gpl-2.0.txt GNU GENERAL PUBLIC LICENSE Version 2
 * @author		NinhGio - ninhgio@gmail.com
 * @since		1.0
 */

class Modules_Page_Hooks_Pagelinks_Hook extends Gio_Core_Hook
{
	/**
	 * @param array $links
	 * @param string $lang
	 * @return array
	 */
	public static function filter($links, $lang)
	{
		/**
		 * Get the view instance
		 */
		$view     = Gio_Core_View::getInstance();
		
		$pages = Modules_Page_Services_Page::getTree($lang);
		
		if (count($pages) > 0) {
			foreach ($pages as $page) {
				$links['page_page_details'][] = array(
														'title' => $page['name'],
														'text'  => str_repeat('---', $page['depth']) . ' ' . $page['name'],
														'href'  => $view->url('page_page_details', $page),
													);
			}
		}
		
		return $links;
	}
}
